Pratt & Whitney PW4056
Service difficulty reports · 12,595
Newest first. General aviation reporting is voluntary.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE engine_model_key = 'PW4056' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE engine_model_key = 'PW4056' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UALA2011031601261Seat Track · corrodedMAIN CABIN SEAT TRACK CORRODED STA 325, LBL 11. MAJOR REPAIR ACCOMPLISHED: REMOVED SEAT TRACK AT STA 325, RBL 11 AND FABRICATED A NEW SEAT TRACK, PN 141T5121-219 AND INSTALLED.SDR UALA2011031601262Plate · corrodedR-1 DOOR SCUFF PLATE FWD AND AFT ATTACH ASSY PLATES CORRODED OUT OF LIMITS BS 295-BS 342, RBL 90, WL 199. MAJOR REPAIR ACCOMPLISHED: REMOVED ATTACH ASSY PLATES AND FABRICATED NEW ATTACH ASSY PLATES PER BAC DWG 141T6278 AND BAC 5300, SMAL PN 141T6278-20 AND SDR UALA2011031601263Gusset · corrodedMAIN CABIN R-1 DOOR SPLASH GUARD GUSSET P N 141T5122-49 IS CORRODED OUT OF LIMITS AT BS 342, RBL 88, WL 199.5. MAJOR REPAIR ACCOMPLISHED: REPLACED GUSSET WITH NEW PART PN 141T5122-49 AND INSTALLED PER BAC DWG 141T5122.SDR UALA2011031601264Stiffener · crackedSTA 246 RBL 20 VERTICAL STIFFENER CRACKED. MAJOR REPAIR ACCOMPLISHED: REMOVED AND REPLACED STIFFENER, PN 141T5282-9 PER BAC DWG AND SRM ON NON ROUTINE. RII INSPECTION ACCOMPLISHED ON NON ROUTINE.SDR UALA2011031601265Cable · kinkedEXT FUSE RT AFT OVERWING EMERGENCY EXIT, STEP AFT CABLE IS KINKED. REMOVED AND REPLACED RT AFT OVERWING HATCH, AFT STEP CABLE.SDR UALA2011031601253Window · delaminatedL3 WINDOW LARGE DELAM 6 IN X 4 IN EXTENDS AT LEAST 3 IN INTO WINDOW VIS AREA. REPLACED NR 3 LEFT WINDOW PER MM.SDR UALA2011031701290Slide · unsecureLT OVERWING SLIDE HAS LOOSE LACES. REPLACED LT OVERWING SLIDE IAM AMM. ACCOMPLISHED INSPECTION OF SLIDE INSTALLATION MM.SDR UALA2011031401190Light · damagedEMERGENCY LIGHT ASSY DAMAGED SEAT 11H. REPLACED EMERGENCY LIGHT ASSY. CHECKED NORMAL ON GROUND.SDR UALA2011031501244Sleeve · tornAFT CARGO, PDU WIRES PROTECTIVE SLEEVE TORN AT BS 1335, RBL 34. REPAIRED DAMAGED CONDUITS AND SLEEVES IAW GNMM.SDR UALA2011031601266Motor · faultyL/E DISAGREE LIGHT CAME ON DURING ALT FLAP EXTENSION AT 2 DEGREES. REPLACED ELECTRIC MOTOR IAW MM, OPS CHECK GOOD IAW MM.SDR UALA2011031601281Drive Assy · unknownSTAB TRIM DRIVE IN NEED OF REPLACEMENT. REPLACED STAB TRIM DRIVE IAW.SDR UALA2011031401221Light · brokenONE EACH SEAT MOUNTED EMERGENCY LIGHT BROKEN AT 3HJ. REPLACED LAMP, OPS CHECK GOOD.SDR UALA2011031401222Lamp · inoperativeAFT GALLEY CROSS AISLE EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP ASSY, OP CHECKED NORMAL.SDR UALA2011031401223Lamp · inoperativeMID GALLEY CROSS AISLE EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP, OPS CHECKED NORMAL.SDR UALA2011031401224Lamp · inoperativeAFT RT LAV FLOOR MOUNTED EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP ASSY, OP CHECK NORMAL.SDR UALA2011031401196Light · inoperativeSEAT 40R EEL LT INOPERATIVE. RELAMPED, CHECKS OKAY.SDR UALA2011031401197Light · inoperativeCEILING EEL LT INOP AT ROW 52R. RELAMPED, CHECKS OKAY.SDR UALA2011031401198Cable · saturatedREOCCURRING PROBLEM EEL LIGHTS AFT GALLEY FWD LEFT WALL LTS, SEATS 45L TO 53L, DOOR 4L FWD EXIT, DOOR 5L AFT EXIT. CLEANED WATER FROM AREA.SDR UALA2011031401204Light · missingAFT EEL LIGHT ON SEAT 5J IS MISSING. REPLACED LIGHT. CHECKS GOOD.SDR UALA2011031401205Battery Pack · no testRT EMERGENCY SLIDE LIGHT DOES NOT TEST. REPLACED BATTERY PACK FOR OVERWING. OPS OKAY.SDR UALA2011031401213Seal · leakingLEFT WING HAS TWO FUEL PANELS THAT ARE LEAKING. REPLACED SEALS ON UNDER LT WING ACCESS DOOR NR 7 AND NR 11. LEAK CHECKED AFTER WING REFUELED, NO LEAKS.SDR UALA2011031101182Light · missingF-C PAX SEAT 1H ARMREST AISLE SIDE FWD EMERGENCY LIGHT ASSY MISSING. REPLACED PAX SEAT ARMREST AISLE SIDE FWD EMERGENCY LIGHT ASSY AND OPS CHECKED GOOD.SDR UALA2011031401194Socket · inoperativeBUSINESS GALLEY COUNTER LIGHT INOP, LAMP FUSED TO SOCKETS, WILL REQUIRE 2 NEW SOCKETS. NEED TO CHANGE LAMP SOCKETS-NO TIME PRIOR TO DISPATCH. REPLACED SOCKETS AND LAMP. LIGHT OPS NORMAL.SDR UALA2011031401195Pa System · noisyHIGH PITCH NOISE AT 4L AND 4R. CHECKED DOOR SEAL AND DOOR SILL AT 4L AND 4R. NO ABNORMALITY FOUND. CHECKED FUSELAGE AROUND DOOR 4L AND 4R AREA FROM EXTERNAL. FOUND NORMAL. CHECKED NOISE WITH ALL 3 PACKS ON AND REC FANS ON. NO ABNORMAL NOISE. DUE TO REPESDR UALA2011031101167Fuse · faultyLEFT EXTERIOR OVERWING EMERGENCY EXIT LIGHT ASSEMBLIES INOP, 4 LIGHT ASSY'S. REPLACED 2 FUSES IN POWER SUPPLY. LIGHTS OPS CK NORMAL.SDR UALA2011031101170Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE IN FLIGHT DECK. RELAMPED.SDR UALA2011031101169Lamp · faultyEMERGENCY EXIT LIGHTS INOP. SEAT ROWS 45 THRU 53 LEFT, DOOR 4 LEFT FWD. EXIT SIGN, DOOR 4 RIGHT AFT EXIT SIGN, LOWER WALL EMERGENCY LIGHT ACROSS DOOR 4 LEFT, AND DOOR 4 GALLEY AREA LOWER WALL EMERGENCY LIGHT. RELAMPED.SDR UALA2011031101176Light · missingEMERGENCY LIGHTS MISSING ON SEATS 3H & 2B. REPLACED DAMAGED EMERGENCY LIGHTS, OPS CHECKED GOOD.SDR UALA2011031001164Fairing · puncturedRIGHT OTBD FLAP, INBD FLAP CANOE AFT SECTION INBD SIDE HAS PUNCTURE. APPROX 6IN FROM FWD EDGE AND 1" IN LENGTH. ONLY THRU OUTER SKIN. CANOE IS HONEYCOMB STRUCTURE. TAP TEST AND VISUAL INSPECTION OF CRACK-PUNCTURE NR 5 CANOE FAIRING. WITHIN LIMITS PER SRM. TO BSDR UALA2011030801126Window · faultyDISCOLORED AREA UPPER INBOARD CAPT FWD WINDOW. INSPECTED WINDOW MOISTURE INGRESSION AT UPPER BUSS BAR RECOMMENDED TO REPLACE WINDOW PER MM. REPLACED CAPTAINS LEFT FWD WINDSHIELD PER AMM, OPS CHECKED NORMAL.SDR UALA2011030701114Connector · burnedHEATER NEAR DOOR 1R BLOWING COLD AIR. FOUND WIRING BURNED BEHIND RIGHT FWD DOOR HEAT SELECTOR SWITCH S940. FOUND WIRING BURNT BEHIND RIGHT FWD DOOR HEAT SELECTOR SWITCH S940. GND PIN MISSING ON R FWD DR HEATER CONNECTOR D21198P PIN 2. (WD21-45-21 SH2) BUT OSDR UALA2011030701115Light · missingSEAT MOUNTED EMERGENCY ESCAPE PATH LIGHT(S) INOPERATIVE. SEAT 1F SEAT MOUNT MISSING LIGHT. SECURED AND TAPED WIRING. REPLACED SEAT MOUNT EMERGENCY LIGHT ASSY, OPS CHECKED NORMAL.SDR UALA2011030801135Hydraulic Line · leakingON WALK AROUND OBSERVED HYDRAULIC LEAK IN RIGHT WHEELWELL AREA. FOUND PIN HOLE LEAK ON GEAR DOWN LINE. REPLACED LINE, LEAK CHECKED GOOD.SDR UALA2011030701099Connector · looseSEAT 40R EMERGENCY LIGHT INOPERATIVE. REPAIRED CONNECTION AT FWD LEFT SIDE OF AFT GALLEY EMERGENCY LIGHT PWR STRIP, OPS NORMAL.SDR UALA2011030701100Lamp · inoperativeDOOR 5R AFT SILL LIGHT INOPERATIVE. RELAMPED, OPS NORMAL.SDR UALA2011030701101Battery · inoperativeSTAIRWAY EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERYSDR UALA2011030701102Battery · inoperativeDOOR 2R LOWER AFT EXIT EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY.SDR UALA2011030701103Feeder Cable · dirtyAFT GALLEY EMERGENCY LIGHT INOP DOOR 4L FWD, DOOR 4R AFT, LEFT FWD WALL LIGHTS, SEATS 45L TO 54L. CLEANED FEEDER CABLE, CHECKS OKAY.SDR UALA2011030701090Light · looseEMERGENCY LIGHT LOOSE 22C. SECURED LIGHT.SDR UALA2011030701104Connector · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE. UPPER DECK BY STAIRS LOWER AFT EMERGENCY LIGHT. SECURED CONNECTOR. OPS CHECKED NORMAL.SDR UALA2011030701105Lamp · inoperativeEMERGENCY EXIT LIGHT INOP, DOOR 1 LEFT CEILING ENTRY. RELAMPED. OPS CHECKED NORMAL.SDR UALA2011030701106Lamp · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 2 GALLEY AREA LOWER CENTER LIGHT. RELAMPED. OPS CHECKED NORMALSDR UALA2011030701107Lamp · inoperativeEMERGENCY EXIT LIGHT INOP FWD STAIRWELL CEILING AFT BULB. RELAMPED. OPS CHECKED NORMAL.SDR UALA2011030701108Lamp · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING AT DOORS FWD LIGHT. RELAMPED. OPS CHECKED NORMAL.SDR UALA2011030701109Lamp · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING ROW 14. RELAMPED. OPS CHECKED NORMAL.SDR UALA2011030701080Skin · crackedAFT PIT DOOR UPPER FWD CORNER SKIN CRACK. REMOVED DAMAGE, INSTALLED EXTERNAL DOUBLER REF SRM 53-60-01 RPR 3.SDR UALA2011030701089Floorbeam · crackedFLOORBEAM WEB CRACKED, MAIN DECK STA 2020 LBL 108. MAJOR REPAIR ACCOMPLISHED: REMOVED STIFFENERS. FABRICATED AND INSTALLED NEW STIFFENERS IAW 747EN-53-0328.SDR UALA2011030701083Light · unsecureEXIT PATH LIGHT STRIP LOOSE AT SEAT 20H. SECURED STRIP. REPLACED SEAT EMERGENCY PATH LIGHT 20H.SDR UALA2011030701121Girt Bar · obstructedCREW REPORT: DOOR 2L SLIDE IS DIFFICULT TO ARM. OTHERWISE OPS NORMAL. REMOVED BOTTLE CAP FROM TRACK CLEANED AND LUBED,CHECKS OKAY.SDR WRLA20110303473Fire Warning · activatedCREW REPORTED A NR 4 FIRE INDICATION INFLT AND SHUT THE ENGINE DOWN. THE NR 4 ENG A-LOOP IS CURRENTLY ON DMI FOR BEING INTERMITTENT. MX IS OPENING THE ENGINE TO CHECK THE WIRING AND FIRE DETECTORS.
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